TCF45RN - Cooper Bussmann 45A 600V Class CF Time Delay Fuse Dual Element Finger Safe

TCF45RN

TCF45RN is a Cooper Bussmann Class CF time delay fuse rated for 45 amps and 600 volts AC, featuring a dual-element design and finger-safe square body.This fuse provides a minimum 10-second time delay at 500% of rated current, enabling it to withstand temporary overloads and inrush currents. It offers a high interrupt rating of 300kA at 600 VAC and 100kA at 300 VDC, meeting Class J performance standards. The fuse is non-indicating, with a compact footprint and robust cycling capability. It is UL listed and CSA certified, suitable for commercial, industrial, and motor protection applications.

Key Specifications
• Amperage: 45 A
• Voltage Rating: 600 VAC / 300 VDC
• Class: CF (meets Class J performance)
• Time Delay: Minimum 10 seconds at 500% rated current
• Interrupt Rating: 300 kA at 600 VAC, 100 kA at 300 VDC
• Body Type: Square, finger-safe design
• Dual-element, current-limiting construction
• Non-indicating fuse
• UL Listed (UL 248-8), CSA Certified
• Applications: Motor starters, power distribution, industrial control

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Specifications

• Part Number: TCF45RN
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : CUBEFuse
• Type : TCF_RN
• Voltage : 600
• Amperage : 45
• AIC rating : 300kA@600V
• Class Rating : CF
• Barrels : 1
• Velocity : TD - Time Delayed

Product Data

• UPC : 05171222099
• GTIN : 00051712220996
• Country of Origin : United States
• Dimensions : 2.13 in x 1.9 in x 1 in (Length/Depth x Height x Width)
• Weight : 0.17